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2 daniel-mar 1
#!/usr/bin/php
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<?php
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4 daniel-mar 4
/*
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 * ViaThinkSoft LogViewer
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 * Copyright 2018-2019 Daniel Marschall, ViaThinkSoft
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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2 daniel-mar 21
if (php_sapi_name() !== 'cli') {
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        die("Error: This script can only be called from command line.\n");
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}
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require_once __DIR__.'/../config.inc.php';
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$hostname = trim(file_get_contents('/etc/hostname'));
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if (file_exists(__DIR__."/../db_$hostname.inc.php")) {
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        require_once __DIR__."/../db_$hostname.inc.php";
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} else {
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        require_once __DIR__.'/../db.inc.php';
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}
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$files = array();
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foreach (apache_log_locations as $tpl) $files = array_merge($files, glob($tpl));
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usort($files, create_function('$a,$b', 'return filemtime($a) - filemtime($b);'));
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$phpfiles = array();
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foreach (php_log_locations as $tpl) $phpfiles = array_merge($phpfiles, glob($tpl));
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usort($phpfiles, create_function('$a,$b', 'return filemtime($a) - filemtime($b);'));
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$file_nr = 0;
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$file_max = count($files) + count($phpfiles);
3 daniel-mar 45
 
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// Apache Log Files
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2 daniel-mar 48
foreach ($files as $file) {
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        $file_nr++;
3 daniel-mar 50
 
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        if (time()-filemtime($file) > MAX_DAYS_LOGFILE * 3600) continue;
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        if (substr($file,-3,3) === '.gz') {
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                if (IGNORE_GZ) continue;
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                $cont = file_get_contents($file);
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                $cont = gzdecode($cont);
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                if ($cont === false) continue;
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                $lines = explode("\n", $cont);
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        } else {
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                $lines = file($file);
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        }
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        $line_no = 0;
2 daniel-mar 64
        $line_max = count($lines);
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        $logfile = removeLogrotateSuffix($file);
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        foreach ($lines as $line) {
3 daniel-mar 67
                $line_no++;
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                $line = trim($line);
2 daniel-mar 69
 
3 daniel-mar 70
                if (preg_match('@^\[(.*)\] \[(.*)\] \[(.*)\] \[(.*)\] (.*)$@ismU', $line, $m)) {
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                        #[Sun Aug 13 15:54:16.054530 2017] [fcgid:warn] [pid 28401] [client 104.236.113.44:52188] mod_fcgid: stderr: PHP Notice:  Undefined offset: 11 in /home/d
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                        $time = $m[1];
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                        $modul = $m[2];
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                        $text = $m[5];
2 daniel-mar 75
 
3 daniel-mar 76
                        $time = trim(substr($time, 4, 6)).' '.substr($time, -4).' '.substr($time, 11, 8);
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                        $time_mysql = date('Y-m-d H:i:s', strtotime($time));
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                } else if (preg_match('@^(.+)\|(.+)\|(.+)\|(.+)$@ismU', $line, $m)) {
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                        #  5.6 | /daten/homes/daniel-marschall/hosts/dracenmarx/public_html/wiki/vendor/oyejorge/less.php/lib:91            | ini              | Ini mbstring.internal_encoding is deprecated.
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                        // A special implementation of PHP codefixer (showing the full path) . TODO: release
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                        $time = filemtime($file);
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                        $modul = 'php_codefixer';
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                        $text = 'PHP Codefixer: ' . trim($m[4]) . ' in ' . trim($m[2]);
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                        $time_mysql = date('Y-m-d H:i:s', $time);
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                } else {
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                        continue;
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                }
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2 daniel-mar 90
                $res = mysql_query("select * from vts_fehlerlog where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."';");
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                #echo mysql_error();
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                if (mysql_num_rows($res) > 0) {
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                        mysql_query("update vts_fehlerlog set anzahl = anzahl + 1, letzter = '$time_mysql' " .
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                                    "where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."' and letzter < '".$time_mysql."';");
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                        #echo mysql_error();
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                } else {
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                        mysql_query("insert into vts_fehlerlog (modul, text, anzahl, letzter, logfile) " .
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                                    "values ('".mysql_real_escape_string($modul)."', '".mysql_real_escape_string($text)."', 1, '".$time_mysql."', '".mysql_real_escape_string($logfile)."');");
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                        #echo mysql_error();
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                }
3 daniel-mar 102
                echo "file $file_nr/$file_max (line $line_no/$line_max)                     \r";
2 daniel-mar 103
        }
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}
3 daniel-mar 105
 
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// PHP Log files
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2 daniel-mar 108
foreach ($phpfiles as $file) {
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        $file_nr++;
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3 daniel-mar 111
        if (time()-filemtime($file) > MAX_DAYS_LOGFILE * 3600) continue;
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        if (substr($file,-3,3) === '.gz') {
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                if (IGNORE_GZ) continue;
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                $cont = file_get_contents($file);
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                $cont = gzdecode($cont);
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                if ($cont === false) continue;
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        } else {
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                $cont = file_get_contents($file);
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        }
2 daniel-mar 121
        $cont = str_replace("\r", "", $cont);
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        $cont = str_replace("\n ", " ", $cont);
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        $lines = explode("\n", $cont);
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3 daniel-mar 125
        $line_no = 0;
2 daniel-mar 126
        $line_max = count($lines);
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        $logfile = removeLogrotateSuffix($file);
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        foreach ($lines as $line) {
3 daniel-mar 129
                $line_no++;
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                $line = trim($line);
2 daniel-mar 131
 
3 daniel-mar 132
                if (preg_match('@^\[(.*)\] ((.*)(\n ){0,1})$@ismU', $line, $m)) {
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                        # [19-Aug-2017 23:00:54 europe/berlin] PHP Notice:  Undefined variable: ssl in /home/viathinksoft/public_html/serverinfo/index.php on line 364
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                        $time = $m[1];
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                        $modul = '';
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                        $text = $m[2];
2 daniel-mar 137
 
3 daniel-mar 138
                        $time = trim(substr($time, 0, 20));
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                        $time_mysql = date('Y-m-d H:i:s', strtotime($time));
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                } else {
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                        continue;
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                }
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2 daniel-mar 144
                $res = mysql_query("select * from vts_fehlerlog where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."';");
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                #echo mysql_error();
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                if (mysql_num_rows($res) > 0) {
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                        mysql_query("update vts_fehlerlog set anzahl = anzahl + 1, letzter = '$time_mysql' " .
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                                    "where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."' and letzter < '".$time_mysql."';");
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                        #echo mysql_error();
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151
                } else {
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                        mysql_query("insert into vts_fehlerlog (modul, text, anzahl, letzter, logfile) " .
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                                    "values ('".mysql_real_escape_string($modul)."', '".mysql_real_escape_string($text)."', 1, '".$time_mysql."', '".mysql_real_escape_string($logfile)."');");
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                        #echo mysql_error();
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                }
3 daniel-mar 156
                echo "file $file_nr/$file_max (line $line_no/$line_max)                     \r";
2 daniel-mar 157
        }
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}
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echo "\n";
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# ---
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function removeLogrotateSuffix($filename) {
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        $filename = preg_replace('@\\.(\\d+)(\\.gz){0,1}$@ismU', '', $filename);
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        return $filename;
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}
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